Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690531800192.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is StigmergyCommit-PT-08a, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690531800192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 11 17:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 11 17:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 11 17:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 17M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1716992701164

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-08a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-29 14:25:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 14:25:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 14:25:03] [INFO ] Load time of PNML (sax parser for PT used): 891 ms
[2024-05-29 14:25:03] [INFO ] Transformed 328 places.
[2024-05-29 14:25:03] [INFO ] Transformed 18744 transitions.
[2024-05-29 14:25:03] [INFO ] Found NUPN structural information;
[2024-05-29 14:25:03] [INFO ] Parsed PT model containing 328 places and 18744 transitions and 330279 arcs in 1098 ms.
Ensure Unique test removed 17099 transitions
Reduce redundant transitions removed 17323 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 328/328 places, 1421/1421 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
[2024-05-29 14:25:04] [INFO ] Redundant transitions in 106 ms returned []
Running 1402 sub problems to find dead transitions.
// Phase 1: matrix 1403 rows 328 cols
[2024-05-29 14:25:04] [INFO ] Computed 10 invariants in 21 ms
[2024-05-29 14:25:04] [INFO ] State equation strengthened by 1146 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/318 variables, 318/318 constraints. Problems are: Problem set: 0 solved, 1402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/318 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 1402 unsolved
At refinement iteration 2 (OVERLAPS) 10/328 variables, 10/328 constraints. Problems are: Problem set: 0 solved, 1402 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/328 variables, 10/338 constraints. Problems are: Problem set: 0 solved, 1402 unsolved
[2024-05-29 14:25:40] [INFO ] Deduced a trap composed of 16 places in 402 ms of which 21 ms to minimize.
[2024-05-29 14:25:40] [INFO ] Deduced a trap composed of 18 places in 384 ms of which 3 ms to minimize.
[2024-05-29 14:25:41] [INFO ] Deduced a trap composed of 17 places in 378 ms of which 3 ms to minimize.
[2024-05-29 14:25:41] [INFO ] Deduced a trap composed of 17 places in 371 ms of which 2 ms to minimize.
[2024-05-29 14:25:41] [INFO ] Deduced a trap composed of 17 places in 299 ms of which 2 ms to minimize.
[2024-05-29 14:25:42] [INFO ] Deduced a trap composed of 16 places in 298 ms of which 3 ms to minimize.
[2024-05-29 14:25:42] [INFO ] Deduced a trap composed of 17 places in 245 ms of which 1 ms to minimize.
[2024-05-29 14:25:42] [INFO ] Deduced a trap composed of 19 places in 241 ms of which 2 ms to minimize.
[2024-05-29 14:25:42] [INFO ] Deduced a trap composed of 17 places in 270 ms of which 1 ms to minimize.
[2024-05-29 14:25:43] [INFO ] Deduced a trap composed of 17 places in 228 ms of which 1 ms to minimize.
[2024-05-29 14:25:43] [INFO ] Deduced a trap composed of 18 places in 224 ms of which 2 ms to minimize.
[2024-05-29 14:25:43] [INFO ] Deduced a trap composed of 19 places in 186 ms of which 1 ms to minimize.
[2024-05-29 14:25:43] [INFO ] Deduced a trap composed of 17 places in 176 ms of which 1 ms to minimize.
[2024-05-29 14:25:44] [INFO ] Deduced a trap composed of 16 places in 204 ms of which 1 ms to minimize.
[2024-05-29 14:25:44] [INFO ] Deduced a trap composed of 16 places in 192 ms of which 2 ms to minimize.
[2024-05-29 14:25:44] [INFO ] Deduced a trap composed of 17 places in 157 ms of which 1 ms to minimize.
[2024-05-29 14:25:44] [INFO ] Deduced a trap composed of 17 places in 311 ms of which 2 ms to minimize.
[2024-05-29 14:25:45] [INFO ] Deduced a trap composed of 16 places in 232 ms of which 3 ms to minimize.
[2024-05-29 14:25:45] [INFO ] Deduced a trap composed of 16 places in 238 ms of which 1 ms to minimize.
[2024-05-29 14:25:45] [INFO ] Deduced a trap composed of 16 places in 233 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 20/358 constraints. Problems are: Problem set: 0 solved, 1402 unsolved
[2024-05-29 14:25:46] [INFO ] Deduced a trap composed of 16 places in 232 ms of which 2 ms to minimize.
[2024-05-29 14:25:46] [INFO ] Deduced a trap composed of 19 places in 228 ms of which 2 ms to minimize.
[2024-05-29 14:25:46] [INFO ] Deduced a trap composed of 16 places in 181 ms of which 1 ms to minimize.
[2024-05-29 14:25:46] [INFO ] Deduced a trap composed of 16 places in 190 ms of which 2 ms to minimize.
[2024-05-29 14:25:47] [INFO ] Deduced a trap composed of 17 places in 153 ms of which 1 ms to minimize.
[2024-05-29 14:25:47] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 2 ms to minimize.
[2024-05-29 14:25:47] [INFO ] Deduced a trap composed of 16 places in 138 ms of which 1 ms to minimize.
[2024-05-29 14:25:47] [INFO ] Deduced a trap composed of 16 places in 152 ms of which 1 ms to minimize.
[2024-05-29 14:25:47] [INFO ] Deduced a trap composed of 18 places in 110 ms of which 1 ms to minimize.
[2024-05-29 14:25:47] [INFO ] Deduced a trap composed of 17 places in 233 ms of which 1 ms to minimize.
[2024-05-29 14:25:48] [INFO ] Deduced a trap composed of 17 places in 210 ms of which 1 ms to minimize.
[2024-05-29 14:25:48] [INFO ] Deduced a trap composed of 16 places in 189 ms of which 2 ms to minimize.
SMT process timed out in 44092ms, After SMT, problems are : Problem set: 0 solved, 1402 unsolved
Search for dead transitions found 0 dead transitions in 44142ms
Starting structural reductions in STATESPACE mode, iteration 1 : 328/328 places, 1403/1421 transitions.
Finished structural reductions in STATESPACE mode , in 1 iterations and 44653 ms. Remains : 328/328 places, 1403/1421 transitions.
Final net has 328 places and 1403 transitions.
[2024-05-29 14:25:48] [INFO ] Flatten gal took : 216 ms
[2024-05-29 14:25:48] [INFO ] Applying decomposition
[2024-05-29 14:25:49] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4291874863446359828.txt' '-o' '/tmp/graph4291874863446359828.bin' '-w' '/tmp/graph4291874863446359828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4291874863446359828.bin' '-l' '-1' '-v' '-w' '/tmp/graph4291874863446359828.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:25:49] [INFO ] Decomposing Gal with order
[2024-05-29 14:25:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:25:49] [INFO ] Removed a total of 9385 redundant transitions.
[2024-05-29 14:25:49] [INFO ] Flatten gal took : 447 ms
[2024-05-29 14:25:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 131 ms.
[2024-05-29 14:25:50] [INFO ] Time to serialize gal into /tmp/StateSpace2462230150497859624.gal : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace2462230150497859624.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...219
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.40987e+07,679.861,4953632,29381,114,910462,2443,1696,6.29158e+07,94,16455,0
Total reachable state count : 54098675

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 10
STATE_SPACE MAX_TOKEN_PER_MARKING 10 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 54098675
STATE_SPACE STATES 54098675 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 728577 ms.

BK_STOP 1716993431015

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StateSpace -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StateSpace -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-08a"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-08a, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690531800192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-08a.tgz
mv StigmergyCommit-PT-08a execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;